add endpoing for gift card info
add gift_card_info to redemption endpoint
add card api endpoint
fix error with card route
add stripe code to error response
add user contribution count
add new end points to return all gift_card types
Add RecentActivity
Change the name recent_activity to recent_contribution
fix send email issue - missing block
Add readme for recent contributions
Merge pull request #43 from viki-org/contribution_count

add user contribution count
Merge pull request #44 from viki-org/feature/recent_activity

Add RecentContribution
1.9.10 release
Merge branch 'master' of github.com:viki-org/viki-api-gem into feature/recent_activity
Merge branch 'master' into remove_stripe_refactoring
Prepare for 2.0.0
should not checkin ruby-version
fix encoding issue
fix encoding issue